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\hypersetup{pdftitle={The Effects of Water Type and Nitrogen Fertiliser Rates Interaction on the Boll Weight, Dry Accumulation and Yield of Cotton (Khordad variety) under Saline Soil },pdfauthor={Reyhaneh Yousefzadeh Moghani, Behnam Kamkar, Hossein Kazemi, Ahmad Ahmadian},pdfsubject={Tropentag 2016: Abstract},pdfkeywords={Cotton, Khordad variety, magnetic water, Nitrogen fertiliser, Salinity of the soil},pdfpagemode=None,colorlinks=true}
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\parbox[b]{13.4cm}{\centering \large{\textbf{Tropentag, September 18-21, 2016, Vienna, Austria}}\\[1ex] \Large{``Solidarity in a competing world ---\\fair use of resources''\\[2ex]}}
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\begin{center}
\Large{\textbf{The Effects of Water Type and Nitrogen Fertiliser Rates Interaction on the Boll Weight, Dry Accumulation and Yield of Cotton (Khordad variety) under Saline Soil \footnote{\textbf{Contact Address:} Behnam Kamkar, Gorgan University of Agricultural Sciences and Natural Resources, Dept. of Agronomy, Basij Square, Gorgan, Iran, \mbox{e-mail}: \email{bkamkar@yahoo.com}}\\[0.8ex]}}
\normalsize{\textsc{Reyhaneh Yousefzadeh Moghani$^{1}$, Behnam Kamkar$^{2}$, Hossein Kazemi$^{3}$, Ahmad Ahmadian$^{4}$}}
\end{center}
\begin{itemize*}
\item[]{\small{\textit{$^{1}$Gorgan University of Agricultural Sciences and Natural Resources, Agronomy, }}}
\item[]{\small{\textit{$^{2}$Gorgan University of Agricultural Sciences and Natural Resources, Dept. of Agronomy, Iran}}}
\item[]{\small{\textit{$^{3}$Gorgan University of Agricultural Sciences and Natural Resources, Agronomy, }}}
\item[]{\small{\textit{$^{4}$University of Torbate  Heydariye, Iran}}}
\end{itemize*}
\index[author]{Yousefzadeh Moghani, Reyhaneh}
\index[author]{Kamkar, Behnam}
\index[author]{Kazemi, Hossein}
\index[author]{Ahmadian, Ahmad}
\begin{center}
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\textbf{Abstract}
\begin{abstract}
\normalsize{
Using new technologies and tools to manage resources is a hopeful opinion especially in agriculture section. New technological tools have extended duing current decades. In order to investigate the effect of magnetic irrigation on the yield production, early maturity status and nitrogen fertiliser consumption in cotton (Khordad variety), a four"=replicated combined analysis design arranged base on randomised complete block design with 12 treatments was carried out on a farm located in Faizabad, Mahvelat, Khorasan-Razavi province in the 2014 growing season. The factors included two types of irrigation (magnified and non"=magnified) as the main factor (performed in two separate areas on the farm) and six nitrogen fertiliser rates (control, fertiliser recommendation, \mbox{15\,\%} less than the fertiliser recommendation, \mbox{30\,\%} lower than fertiliser recommendation, \mbox{15\,\%} more than the fertiliser recommendation and \mbox{30\,\%} more than the fertiliser recommendation) as the main factor. The results showed that magnified water was superior than non"=magnified water in respect to leaf area index, dry matter accumulation and wet boll weight. Also, by increasing the nitrogen rate, all mentioned traits increased in both water types.The water type had significant effect on early maturing, but nitrogen fertiliser rate had no effect. Yield was higher in magnified water treatment for all fertiliser rates. Fertiliser use efficiency according to wet boll weight and total yield revealed that magnified water led to increase trend slope of wet boll weight and total yield against each unit change in fertiliser rate. This could led to more yield, which could be important to attain sustainable agriculture goals. 



}

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\end{abstract}
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\noindent \textbf{Keywords:} Cotton, Khordad variety, magnetic water, Nitrogen fertiliser, Salinity of the soil
\index[key]{Cotton}
\index[key]{Khordad variety}
\index[key]{Magnetic water}
\index[key]{Nitrogen!fertilizer}
\index[key]{Salinity of the soil}
\end{document}
